Home GPU Comparison NVIDIA GeForce GTX 980 Ti vs AMD Radeon R9 290X

NVIDIA GeForce GTX 980 Ti vs AMD Radeon R9 290X

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 4GB VRAM Radeon R9 290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Ti 's Advantages
Released 1 years and 8 months late
Boost Clock1076MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (336.6GB/s vs 320.0GB/s)
Lower TDP (250W vs 290W)

Score

Benchmark

FP32 (float)
GeForce GTX 980 Ti +7%
6.06 TFLOPS
Radeon R9 290X
5.632 TFLOPS
3DMark Time Spy
GeForce GTX 980 Ti +46%
5754
Radeon R9 290X
3925
VS

Graphics Card

Jun 2015
Release Date
Oct 2013
GeForce 900
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1076 MHz
Boost Clock
-
1753 MHz
Memory Clock
1250 MHz

Memory

6GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
512bit
336.6GB/s
Bandwidth
320.0GB/s

Render Config

-
Compute Units
44
-
-
-
2816
Shading Units
2816
176
TMUs
176
96
ROPs
64
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

103.3 GPixel/s
Pixel Rate
64.00 GPixel/s
189.4 GTexel/s
Texture Rate
176.0 GTexel/s
-
-
-
6.060 TFLOPS
FP32 (float)
5.632 TFLOPS
189.4 GFLOPS
FP64 (double)
704.0 GFLOPS

Board Design

250W
TDP
290W
600 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GM200
GPU Name
Hawaii
GM200-310-A1
GPU Variant
Hawaii XT (215-0852000)
Maxwell 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
8 billion
Transistors
6.2 billion
601 mm²
Die Size
438 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.2
CUDA
-
6.4
Shader Model
6.3

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